Discover the Best WSO2 API Manager Alternatives for Your Business
WSO2 API Manager is a robust, 100% open-source enterprise platform designed to build, integrate, analyze, and manage APIs, applications, and web services across on-premises, cloud, and mobile environments. While it offers extensive capabilities, businesses often seek alternatives due to specific feature requirements, different deployment preferences, or a desire for a fresh approach to API management. This guide explores the top alternatives to WSO2 API Manager, helping you find the perfect fit for your API strategy.
Top WSO2 API Manager Alternatives
Whether you're looking for open-source flexibility, advanced features, or a specialized focus, these alternatives offer compelling reasons to consider them over WSO2 API Manager.

Fusio
Fusio is an open-source API management platform that stands out for its ability to help you quickly build and manage REST APIs from various data sources. As a free and open-source solution available on Mac, Windows, and Linux, it's a strong contender for those seeking a flexible and cost-effective WSO2 API Manager alternative, offering features like API, API Management, Backend, PHP, REST API, and Serverless capabilities.

Kong
Kong is a highly scalable, open-source API layer (API Gateway or API Middleware) that runs in front of any RESTful API. Its extensibility through plugins makes it incredibly versatile, and as a free and open-source option for Linux, it provides robust API and API Management features, making it a powerful WSO2 API Manager alternative for distributed architectures.

KrakenD
KrakenD is an ultra-performant API Gateway, often described as a Backend For Frontend (BFF), sitting between the client and source services. It's a free and open-source solution for Mac, Linux, Web, BSD, and self-hosted environments (including AWS, Rackspace, GCP, Docker). KrakenD offers excellent API Management, API Integration, and REST API features, making it a compelling high-performance alternative to WSO2 API Manager.

apiman
apiman is an open-source API management layer that streamlines common API provisioning tasks such as security, throttling, and analytics. As a free and open-source option available on Mac, Windows, Linux, Web, and Self-Hosted platforms, apiman provides essential API and API Management features, serving as a straightforward and effective WSO2 API Manager alternative.

Tyk
Tyk is an open-source API management platform that includes an API gateway, analytics, developer portal, and dashboard. Available in cloud, on-premise, or hybrid editions, and compatible with Mac, Windows, and Linux, Tyk is a comprehensive and free WSO2 API Manager alternative for those seeking robust API, API Management, and REST API capabilities.

Pushlink
Pushlink focuses on securely hosting applications, managing devices and updates, and tracking exceptions, making it a unique alternative. Available as a freemium web and Android platform, it offers API, Android Development, Developer Tools, and Mobile Device Management features, distinguishing it from WSO2 API Manager for mobile-centric use cases.

Apigee
Apigee is a widely recognized freemium web platform offering tools for developers and API providers to debug, test, protect, and gain analytics on APIs. While it focuses more broadly on API lifecycle management, its comprehensive API and Developer Tools features make it a strong, feature-rich WSO2 API Manager alternative, especially for enterprises looking for robust analytics and security.

Mashape
Mashape provides a free API Management Platform and Marketplace. As a freemium web platform, it's particularly appealing for those looking to discover and monetize APIs, offering solid API and API Management features. Its marketplace aspect offers a different angle compared to WSO2 API Manager for API discovery and consumption.

Gravitee.io
Gravitee.io is a flexible, lightweight, and high-performance open-source API Management solution. It helps organizations finely control who, when, and how users access APIs. Available for Mac, Windows, and Linux as a free and open-source option, it’s a powerful WSO2 API Manager alternative focusing on API Management, OAuth, and REST API capabilities.

Microsoft Enterprise Mobility
Microsoft Enterprise Mobility aims to keep employees productive on their preferred apps and devices while protecting company data. As a commercial web platform, it offers API, API Management, Developer Tools, Mobile Device Management, and Virtualization features. While broader in scope than WSO2 API Manager, its comprehensive enterprise-grade offerings make it a valuable alternative for organizations deeply embedded in the Microsoft ecosystem.
Choosing the right WSO2 API Manager alternative depends heavily on your specific needs, whether that's a preference for open-source, specific feature sets like performance or mobile management, or integration with existing ecosystems. Explore these options to find the best fit for your API strategy and development workflow.